"A large plume of toxic chemicals produced by a plant that manufactures firefighting foam has seeped through groundwater to Lake Michigan’s Green Bay, scientists said Tuesday."

"Alarmed by the threats to public health, Minnesota officials pressured 3M to dramatically reduce pollution released into the Mississippi River at its manufacturing plant southeast of Minneapolis-St. Paul, where the global conglomerate pioneered the highly toxic, almost indestructible chemicals after World War II."

"Four Native American tribes have agreed with Michigan and federal officials on a revised fishing policy for parts of three of the Great Lakes, officials said Monday."

"More than a dozen dead or dying bald eagles were found near a landfill in Inver Grove Heights, suspected victims of poisoning by eating carcasses of animals that were chemically euthanized and dumped at the landfill, according to wildlife officials."

"A district judge in Genesee County tossed a pair of misdemeanor charges levied against former Gov. Rick Snyder for his involvement in the Flint water crisis, citing previous court rulings that state prosecutors incorrectly used a "one-person grand jury" to indict Snyder."

"Wisconsin wildlife officials on Thursday released their first new wolf management plan in almost a quarter-century but the document doesn’t establish a new statewide population goal, a number that has become a flashpoint in the fight over hunting quotas."

"In the state with the most lead pipes per capita, new criteria for funding prioritizes projects in low-income communities and those that remove lead service lines."